<1 and <2 are supplementary; <2 and <3 are supplementary this is a given.
<1 and <3 are supplementary; Substitution Property
It is in word form already
Answer:
c, i and 3
Step-by-step explanation:
if you look at the congruence signs, then you will see that the 70 degree angle is in the same place.
25 = 5.2 + 8 + x
5.2 + 8 = 13.2
25 = 13.2 + x
25 - 13.2 = 11.8
11.8 = x
The unknown side is 11.8 ft.
